//
//  AppTool.h
//  AddressList
//
//  Created by dllo on 15/12/10.
//  Copyright © 2015年 尹凯. All rights reserved.
//

#import <Foundation/Foundation.h>
#import "CoreDataManager.h"
#import "Student.h"

@interface AppTool : NSObject

+ (instancetype)shareAppTool;

- (void)insertStudentName:(NSString *)name;
- (void)deleteStudent:(Student *)student;
//- (void)changeStudent:(Student *)student;
- (NSMutableDictionary *)selectStudent;

@end
